ATSAMD20E18A-MU vs ATSAMD20E16A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E18A-MU sa pamamagitan ng Microchip Technology at ATSAMD20E16A-MU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD20E18A-MU - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-MU ✓ NakahandaMicrochip Technology
ATSAMD20E16A-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E18A-MU | ATSAMD20E16A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Architecture | ARM 32-bit | — |
| Instruction Set | Thumb/Thumb-2 | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 64 KB |
| SRAM | 32 KB (32K x 8) | — |
| Supply Voltage (Vdd) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +85 C | -40 C to +85 C (industrial) |
| Packhaging | 32-VQFN (5x5 mm) with Exposed Pad | 32-pin VQFN (5x5 mm) with exposed thermal pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| I/O Voltage | 3.3 V (typ) | — |
| Performance | 2.14 CoreMark/MHz | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Modules | Up to 6 (I2C/SPI/UART configurable) | 6 (configurable UART/SPI/I2C) |
| ADC / DAC | 12-bit ADC / 10-bit DAC (per SAM D20 family) | — |
| USB | Full-Speed USB 2.0 Device (per SAM D20 family) | — |
| Level ng MSL | MSL3 (per Microchip package profile) | — |
| Lead-Free / RoHS | Yes / Compliant (per Microchip product page) | — |
| Moisture Sensitivity Floor Life | 168 hours | — |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Data Memory (SRAM) | — | 8 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| ADC | — | 12-bit, up to 350 ksps, 12 channels |
| Analog Comparators | — | 2 |
| 16-bit Timer/Counters (TCC) | — | [DATA_NEEDED: TCC count] |
| Real-Time Clock (RTC) | — | Yes, with calendar mode |
| GPIOs | — | [DATA_NEEDED: GPIO count for VQFN-32] |
| Tindminan RoHS | — | Compliant |